Shenzhen Mobile Toilet Design Dimensions

The design dimensions of mobile toilets in Shenzhen vary depending on the type, with common specifications as follows:

I. Regular Dimensions Classified by User Capacity

1. Single-Person Mobile Toilets

   • Regular Model: Length 110cm, width 110cm, height 230cm. Suitable for ordinary scenarios, with a compact spatial layout that meets the needs of a single user.
   • Mini Single-Person Model: Length 100cm, width 100cm, height 220cm. Smaller in size, ideal for temporary locations with limited space, though internal movement space may be somewhat cramped.

2. Double-Person Mobile Toilets

   • Dimensions: Length 180cm, width 110cm, height 230cm. Designed for simultaneous use by two people through lateral expansion, suitable for areas with high foot traffic, such as scenic spots and exhibitions.

3. Barrier-Free Mobile Toilets

   • Dimensions: Length 180cm, width 150cm, height 240cm. Featuring a larger internal space, facilitating wheelchair access and the use of assistive devices, in compliance with barrier-free design standards, suitable for universal needs in public places.

II. Dimensional Ranges Classified by Structural Type

1. Common Single-Pit Specifications

   • External Dimensions: Length ranging from 1.2 meters to 1.5 meters, width from 1.0 meter to 1.2 meters, and height from 2.2 meters to 2.5 meters. These specifications balance stability with internal movement space, suitable for standalone mobile toilets or small modular units.

2. Multi-Pit Combination Specifications

   • Two-Pit Unit: Length may reach 2.4 meters to 3.0 meters, with width maintained at 1.0 meter to 1.2 meters. Achieves a multi-pit layout through modular assembly, suitable for medium to large-scale events or temporary public toilet needs.
   • Container-Type Mobile Public Toilets: Length exceeding 6 meters, width exceeding 2.5 meters. Internally configurable with multiple independent pits, management rooms, or barrier-free facilities, suitable for long-term fixed use scenarios, such as construction sites and transportation hubs.

III. Special Customization and Industry Standards The standard size for a single squatting pit in Shenzhen's color-steel mobile toilets is 1.1 meters by 1.1 meters, but adjustments can be made based on actual needs, such as optimizing the internal layout or using lightweight materials to reduce space. Design considerations should include ventilation, lighting, sewage systems, and transportation convenience to ensure dimensions that are both ergonomic and feasible for transportation and installation.